The Proto B332816 is an 11-piece deep impact socket set featuring a 1/2" drive and 6-point design, built to deliver reliable torque transfer and durability in demanding industrial and MRO applications. The deep profile accommodates extended fasteners, studs, and recessed bolts that standard-depth sockets cannot reach.
Ideal for automotive, manufacturing, and heavy-duty maintenance tasks, this Proto socket set is engineered for use with impact wrenches and ratchets, providing professionals with a comprehensive range of sizes in a single set.